14221111333011 has 16 divisors (see below), whose sum is σ = 20686188499200. Its totient is φ = 8618465498720.

The previous prime is 14221111333007. The next prime is 14221111333027. The reversal of 14221111333011 is 11033311112241.

It is not a de Polignac number, because 14221111333011 - 2² = 14221111333007 is a prime.

It is a super-2 number, since 2×14221111333011² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14221111333111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9004911 + ... + 10465688.

It is an arithmetic number, because the mean of its divisors is an integer number (1292886781200).

Almost surely, 2^{14221111333011} is an apocalyptic number.

14221111333011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14221111333011 is a deficient number, since it is larger than the sum of its proper divisors (6465077166189).

14221111333011 is a wasteful number, since it uses less digits than its factorization.

14221111333011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19492746.

The product of its (nonzero) digits is 432, while the sum is 24.

Adding to 14221111333011 its reverse (11033311112241), we get a palindrome (25254422445252).

The spelling of 14221111333011 in words is "fourteen trillion, two hundred twenty-one billion, one hundred eleven million, three hundred thirty-three thousand, eleven".